package com.awt;

import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;

/**
 * @author zsj
 * @date 2023/4/21 16:04
 */
public class Demo {
//    public static void main(String[] args) {
//        Frame frame = new Frame();
//        JPanel jPanel = new JPanel();
//        jPanel.add(new Button("1"));
//        jPanel.add(new Button("2"));
//        jPanel.add(new Button("3"));
//        frame.add(jPanel,BorderLayout.NORTH);
//        frame.setLayout(new FlowLayout());
//        frame.setSize(300,300);
//        frame.setVisible(true);
//    }

    public static void main(String[] args) {
       
    }

}
